I take this religiously. It has stopped my rheumatoid arthritis in it's tracks. Plus I hardly ever get sick and I work in a high-risk job in contact with lots of sick people. I highly recommend it. And iHerb has a great price!

I have Thyroid antibodies and I think this product helps regulate my immune system really well. Anecdotal reports suggest Moducare does lower antibody levels in people with autoimmune disease.
I find it a bit expensive, however. It would be good to see the price come down over time.